This script is designed to stop your monitor from automatically switching off according to your power plan whilst MM is playing. This is useful if you want to run a visualisation that should always be visible whilst playing, or if you have speakers built into your monitor. Once installed, when you start playing a track you will get confirmation in a progress bar to say that the current monitor timeout has been set to "never". When playback stops (for any reason, including shutdown) the previous value will be restored, which is also confirmed in a progress bar (no confirmation on shutdown).